Trivia Database

Question 1: Which 20th-century archaeologist played a key role in bringing the Terracotta Army to international attention following its discovery in 1974?

Correct Answer: Zhao Kangmin

Incorrect Answers: Sir Arthur Evans, Kathleen Kenyon, Heinrich Schliemann

Explanation: Chinese archaeologist Zhao Kangmin cataloged the first figures and led early work that helped bring the Terracotta Army to international attention. Sir Arthur Evans worked at Knossos, Kathleen Kenyon at Jericho, and Heinrich Schliemann at Troy.

Difficulty: medium

Question 2: What instrument is typically used to measure temperature in most scientific and everyday settings?

Correct Answer: Thermometer

Incorrect Answers: Barometer, Hygrometer, Anemometer

Explanation: A thermometer measures temperature, commonly using mercury or digital sensors to indicate heat levels in Celsius or Fahrenheit.

Difficulty: easy

Question 3: In archaeogenetics, which ancient cattle lineage is identified as the wild progenitor domesticated in the Fertile Crescent, evidenced by Near Eastern mitochondrial haplogroups distinct from later African introgression?

Correct Answer: Near Eastern aurochs (Bos primigenius primigenius)

Incorrect Answers: Zebu (Bos indicus), African forest buffalo (Syncerus caffer nanus), European bison (Bison bonasus)

Explanation: Domestic taurine cattle derive from Near Eastern aurochs, supported by mtDNA haplogroups; zebu reflect South Asian domestication, while African buffalo and European bison are different species.

Difficulty: hard

Question 4: In population genetics, what does a strongly negative value of Tajima's D most commonly suggest at a neutral site?

Correct Answer: An excess of low-frequency polymorphisms due to population expansion or purifying selection

Incorrect Answers: Balancing selection maintaining intermediate-frequency variants, A recent bottleneck increasing intermediate-frequency variants, Fixation of a beneficial allele producing high-frequency derived variants

Explanation: A negative Tajima's D indicates an excess of low-frequency variants relative to expectations under neutrality with constant population size, which is typical of recent population expansion or purifying selection. Balancing selection tends to produce positive values, and recent bottlenecks often shift values toward positive due to an excess of intermediate-frequency variants. A classic hard selective sweep can also produce negative values, but this is not the most common interpretation for a neutral site.

Difficulty: hard

Question 5: Which sport primarily involves kicking an inflated ball?

Correct Answer: Soccer

Incorrect Answers: Basketball, Volleyball, Tennis

Explanation: Soccer primarily involves kicking an inflated ball, while basketball uses dribbling, volleyball involves spiking, and tennis uses rackets, setting these apart as different ball-handling sports.

Difficulty: easy

Question 6: Which country was the first to grant women the right to vote in 1893?

Correct Answer: New Zealand

Incorrect Answers: Sweden, Norway, Finland

Explanation: New Zealand was the first self-governing country to grant women voting rights in 1893.

Difficulty: medium

Question 7: Which 17th-century instrument maker developed the micrometer screw, enabling precise measurement to fractions of a millimeter in early modern Europe?

Correct Answer: William Gascoigne

Incorrect Answers: Christiaan Huygens, Evangelista Torricelli, Robert Hooke

Explanation: Gascoigne introduced the micrometer screw for telescopic sights and measurements. Huygens worked on timekeeping, Torricelli on barometers, and Hooke contributed many instruments but not the original micrometer screw.

Difficulty: hard

Question 8: Which ancient historian authored The Histories, an account of the Greco-Persian Wars, and is sometimes called the Father of History?

Correct Answer: Herodotus

Incorrect Answers: Thucydides, Polybius, Tacitus

Explanation: Herodotus wrote The Histories about the Greco-Persian Wars; Thucydides covered the Peloponnesian War, Polybius chronicled the rise of Rome, and Tacitus wrote Roman histories and annals.

Difficulty: medium

Question 9: Which classic story features children discovering a magical wardrobe?

Correct Answer: The Lion, the Witch and the Wardrobe

Incorrect Answers: Peter Pan, Alice in Wonderland, The Jungle Book

Explanation: In this book by C.S. Lewis, a wardrobe serves as a portal to a magical land, leading to adventures with mythical creatures.

Difficulty: easy

Question 10: In marine biology, which tiny bioluminescent organisms are known for creating spectacular glowing trails in the ocean, especially in the Southern Hemisphere?

Correct Answer: Dinoflagellates

Incorrect Answers: Noctiluca scintillans, Vitrella brassicaformis, Artemia salina

Explanation: Dinoflagellates are bioluminescent plankton responsible for glowing waters; Noctiluca is a genus within dinoflagellates, but the broader term covers many such organisms.

Difficulty: hard